8858X - New Dell OEM Original Inspiron 15R 5520 / 14R 5420 / 17R 5720Vostro 3460 3560 6-cell Laptop Battery 48Wh - 8858X Part Number is: 8858X Brand New and Original Replacement Part with 3 Months Warranty Note: Picture may slightly vary from actual product. Please check the description before Buying! cell Laptop Battery